#ifdef MSDOSFS_LARGE to run-time checks to see if "-o large" was specified.
Test case provided by Oliver Fromme:
truncate -s 200G test.img
mdconfig -a -t vnode -f test.img -u 9
newfs_msdos -s 419430400 -n 1 /dev/md9 zip250
mount -t msdosfs /dev/md9 /mnt # should fail
mount -t msdosfs -o large /dev/md9 /mnt # should succeed
PR: 105964
Requested by: Oliver Fromme <olli lurza secnetix de>
Tested by: trhodes
MFC after: 2 weeks
SOCK_DGRAM (i.e. UDP), respect the value configured earlier. This allows
TCP NFS root mounts using e.g. the boot.nfsroot.options="tcp" tunable.
In this case some of the connection parameters like the retry timer were
previously set appropriately for TCP but inappropriately for the UDP
socket that was actually used, leading to e.g. extremely long recovery
times (O(hours)) after a nfs server reboot.
Reviewed by: mohans
MFC After: 2 weeks
/usr/share/examples/etc/bsd-style-copyright. I've fixed a
few minor wording and formatting differences.
Approved by: matk, Hannu Savolainen <hannu@opensound.com>
Reviewed by: imp
We can't bind to a CPU which is not yet on-line, so add code that wait for
CPUs to go on-line before binding to them.
Reported by: Alin-Adrian Anton <aanton@spintech.ro>
MFC after: 2 weeks
configured and that in turn controls the descriptor layout; the rate
control module has no business peeking inside the descriptor but until
we can change the api so the driver records the tx rates and passes
them deal with it
unsolicited pin sense event and need manual control to turn off speaker
volume while attaching headphone.
Tested by: Ingeborg Hellemo <Ingeborg.Hellemo@cc.uit.no>
Disable global Acer + ALC883 headphone automute settings since there are
few models that does not respect this and causing broken behaviour.
Reported/Tested by: Pavel Argentov <argentoff@rtelekom.ru>
When the disk has an error, it will now print SMART
instead of 'Unknown CMD'.
PR: kern/93368
Submitted by: Garry Belka <garry at NetworkPhysics dot COM>
Approved by: sos
firmware in that module (eventhough this is a programming error) - drop the
reference to the module again.
Submitted by: Benjamin Close
MFC after: 3 days
the space allocated for the double fault handler since this space
is otherwise unused till the time a double fault occurs.
This change should have been committed alongside r1.127 of
"exception.S", but I somehow missed doing so.
Problem reported by: jeff
Pointy hat to: jkoshy
not used in any of our code. Also remove explicit padding variable that
kept the bpf_d structure the same size before and after the change in
select implementation, since binary compatibility is not required for this
data structure on 7-CURRENT.
IPv6 over point-to-point gif(4) tunnels.
These revisions caused a host route to the destination of a
point-to-point gif(4) interface to not get installed when the interface
and destination addresses were assigned. This caused
"no route to host" errors when trying to send traffic over the
interface. The first packet arriving inbound over the tunnel,
however, would cause the correct route to get installed, allowing
subsequent outbound traffic to be routed correctly.
gif(4) interfaces with prefix lengths of less than 128 bits
(i.e. no explicit destination address assigned) were not affected
by this bug.
This bug fix is a possible candidate for a 6.2-RELEASE errata note.
Approved by: jhay (original committer)
Discussed with: jhay, JINMEI Tatuya
MFC after: 3 days
blade systems, such as the Dell 1955 and the Intel SBXD132.
Development hardware for this work was provided by Broadcom and iXsystems.
A SBXD132 blade for testing was provided by Iron Systems.
is replaced with BSD gzip, let's make it possible to
distinguish between the two with a __FreeBSDversion bump,
just in case some developers want it.
Suggested by: linimon
minimize IPIs and rescheduling when scheduling like tasks while keeping
latency low for important threads.
1) An idle thread is running.
2) The current thread is worse than realtime and the new thread is
better than realtime. Realtime to realtime doesn't preempt.
3) The new thread's priority is less than the threshold.
with bypass header, to send it out to userland.
- Use ng_ppp_bypass() in ng_ppp_proto_recv().
- Use ng_ppp_bypass() in ng_ppp_comp_recv() and in
ng_ppp_crypt_recv() if compression or encryption is
disabled, respectively.
- Any LCP packet goes directly to ng_ppp_bypass(), instead
of passing through PPP stack.
- Any non-LCP packet on disabled link is discarded. This
is behavior defined in RFC.
Submitted by: Alexander Motin <mav alkar.net>
support sched_4bsd.
- Rename the KTR level for non schedgraph parsed events. They take event
space from things we'd like to graph.
- Reset our slice value after we sleep. The slice is simply there to
prevent starvation among equal priorities. A thread which had almost
exhausted it's slice and then slept doesn't need to be rescheduled a
tick after it wakes up.
- Set the maximum slice value to a more conservative 100ms now that it is
more accurately enforced.
carp_clone_destroy() we are on a safe side, we don't need to
unlock the cif, that can me already non-existent at this point.
Reported by: Anton Yuzhaninov <citrin rambler-co.ru>
apparently be confused by short TCP segments that have been manually
padded to the minimum ethernet frame size. The driver does short frame
padding in software as a workaround for a bug in the 8169 PCI devices
that causes short IP fragments to be corrupted due to an apparent
conflict between the hardware autopadding and hardware IP checksumming.
To fix this, we avoid software padding for short TCP segments, since
the hardware seems to autopad and checksum these correctly (even the
older 8169 NICs get these right). Short UDP packets appear to be
handled correctly in all cases. This should work around the IP header
checksum bug in the 8169 while not tripping the TCP checksum bug in
the 8111B/8168B and 8101E.
collisions with nfsclient's names. Even static names should have a
unique prefix so that they can be debugged easily.
Hide the unused colliding variable nfsv3_commit_on_close in "#if 0"
together with other unused sysctl variables. Duplicating the nfs sysctl
under nfs4 is probably just a bug.
Fix some nearby style bugs.
Remove duplicate $FreeBSD$.
nfs_* to nfs4_* to avoid collisions with nfsclient's names. Even
static names should have a unique prefix so that they can be debugged
easily.
Most of the renamed functions can probably be shared. nfs4_cmount()
and nfs4_sync() are identical to the nfs_* versions, and all the others
except nfs4_vfsops() seem to be idendentical except for style bugs,
missing support for mountroot, and bugs.
Fix some nearby style bugs.
Remove duplicate $FreeBSD$.
of duplicating it except for larger style bugs in the copy.
Fix some nearby style bugs (including a harmless type mismatch)
in and near the remaining copy.
This is part of fixing collisions of the 2 nfs*client's names. Even
static names should have a unique prefixes so that they can be debugged
easily.
zone. Cluster allocations fail when this happens. Also processes that may have
blocked on cluster allocations will never be woken up. Thanks to rwatson for
an overview of the issue and pointers to the mbuma paper and his tool to dump
out UMA zones.
Reviewed by: andre@
maxpages on a zone is woken up, with the rest never being woken up as
a result of the ZFLAG_FULL flag being cleared. Wakeup all such blocked
procsses instead. This change introduces a thundering herd, but since
this should be relatively infrequent, optimizing this (by introducing
a count of blocked processes, for example) may be premature.
Reviewd by: ups@
negative. Use unsigned integers for sleep and run time so this doesn't
disturb sched_interact_score(). This should fix the invalid interactive
priority panics reported by several users.
